diff --git a/clang-11.0.0.src.tar.xz b/clang-11.1.0.src.tar.xz
similarity index 63%
rename from clang-11.0.0.src.tar.xz
rename to clang-11.1.0.src.tar.xz
index b92731ef246f556cda4e4d6d5f6de641bbf05cc2..9bb79ee2e966b7a2b66eb84268a2239e21d8d958 100644
Binary files a/clang-11.0.0.src.tar.xz and b/clang-11.1.0.src.tar.xz differ
diff --git a/clang-tools-extra-11.0.0.src.tar.xz b/clang-tools-extra-11.0.0.src.tar.xz
deleted file mode 100644
index 464ff6045a4207bdccdfa35c6dc764128ced4d69..0000000000000000000000000000000000000000
Binary files a/clang-tools-extra-11.0.0.src.tar.xz and /dev/null differ
diff --git a/clang-tools-extra-11.1.0.src.tar.xz b/clang-tools-extra-11.1.0.src.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..6d04f576e5dbb982d43e528e53819bcd19ecaaca
Binary files /dev/null and b/clang-tools-extra-11.1.0.src.tar.xz differ
diff --git a/clang.spec b/clang.spec
index 029be8d8f17b5c41cdc8a99a72270f2bb14c106f..d07a6daddeac7fcb31035c32b0a29468fd383b4e 100644
--- a/clang.spec
+++ b/clang.spec
@@ -1,10 +1,10 @@
 %global compat_build 0
 
 %global maj_ver 11
-%global min_ver 0
+%global min_ver 1
 %global patch_ver 0
 #%%global rc_ver 6
-%global baserelease 2
+%global baserelease 1
 
 %global clang_tools_binaries \
 	%{_bindir}/clang-apply-replacements \
@@ -485,6 +485,9 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} ninja check-all -C _build || \
 
 %endif
 %changelog
+* Thu May  5 2022 <l@raywang.cc> - 11.1.0-1
+- 11.1.0 loongarch64
+
 * Fri Mar 25 2022 <l@raywang.cc> - 11.0.0-2
 - 11.0.0 loongarch64